词语orifice flowmeter
解释孔板流量表
orifice flowmeter〔名词〕孔板流量计,量水孔详细»
orifice flowmeter孔型流量计详细»
orifice flowmeter〔名词〕孔板流量计详细»
orifice flowmeter〔名词〕锐孔流量计,孔板流速计详细»